no code implementations • 12 Dec 2023 • Hiroya Kato, Kento Hasegawa, Seira Hidano, Kazuhide Fukushima
We focus on the fact that the state-of-the-art poisoning attack on GCL tends to mainly add adversarial edges to create poisoned graphs, which means that pruning edges is important to sanitize the graphs.
1 code implementation • 2 Jun 2023 • Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto, Isao Echizen
Specifically, VoteTRANS detects adversarial text by comparing the hard labels of input text and its transformation.
1 code implementation • 12 Oct 2021 • Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto
In terms of misclassified texts, a classifier handles the texts with both incorrect predictions and adversarial texts, which are generated to fool the classifier, which is called a victim.